201238158 HTC099330-0-TW 36926twf.doc/I 六、發明說明： 【發明所屬之技術領域】 本發明是有關於一種電子裝置，且特別是有關於一種 按鍵藉由鉸鏈觸發開關的電子裝置。 【先前技術】 隨著科技的發展，許多消費型的電子裝置出現在市場 上，例如行動電話（Mobile Phone)、平板電腦（Tablet PC) 及電子書（eBook)等。這些電子裝置不僅便利人們的生 活’也扮演者生活中不可或缺的角色。這些電子裝置具有 較小的尺寸及重量，以便於手持使用及隨身攜帶。 為了達到更人性化的目的，該等電子裝置的按鍵位置 往往決定於使用者在使用上的便利性。舉例而言，將按鏠 設計位於電子裝置之殼體的側邊可避免佔據電子裝置的機 體正面。然而，因為電子裝置之内部的空間配置限制，按 鍵的位置未必能與電路板之開關的位置互相配合。 【發明内容】 本發明提供一種電子裝置，其按鍵能受推動而帶動鉸 鏈間接地觸動開關。 本發明提出一種電子裝置’包括一殼體、一按鍵、一 電路板、一開關及一鉸鍊。按鍵滑設於殼體，以適於受到 使用者的推動。電路板設置於殼體内。開關設置於殼體内， 且連接至電路板。鉸鏈沿一樞轉軸線樞接至殻體且具有一 201238158 Hicuyyj30-0-TW 36926twf.doc/l 受推點與一頂推點，其中受推點抵靠按鍵，且頂推點抵靠 開關。當按鍵受到推動而推動受推點時，鉸鏈沿樞轉軸線 運動，以藉由頂推點觸動開關。 士基於上述，本發明的電子裝置利用沿一樞轉軸線樞接 至殼體^一鉸鏈，且鉸鏈的受推點抵靠按鍵，而鉸鏈的頂 推點抵靠開關，以使按鍵受到推動而帶動鉸鏈間接地觸動 開關。藉此，開關的位置不受限於按鍵的位置。 —為讓本發明之上述特徵和優點能更明顯易僅，下文特 舉實施例，並配合所附圖式作詳細說明如下。 【實施方式】 圖1為本發明一實施例之電子裝置的立體圖。請參考 圖卜在本實施例中’電子裝置100例如為行動電話平 反電腦或電子書㈣費性的電子產品。本實施例的電子裝 包括一殼體110、一顯示面板112與一按鍵12〇，其 亥顯不面板U2設置在殼體110上，且顯示面板112與 =體110實質上呈平板狀，而按鍵120位於殼體110的側 邊。 圖2為圖1之電子裝置的剖面示意圖。請參考圖2， 裝置100還包括一殼體110、一按鍵120、一電路板 ^ 開關140及一鉸鍊150。按鍵120滑設於殼體110, 二適於如使用者的推動。電路板W與開關⑽設置於 ^體11〇内，且開關14〇電性連接至電路板13〇，以啟動 裝置100的對應功能，例如為電源啟閉、音量調節或 4201238158 HTC099330-0-TW 36926twf.doc/I VI. Description of the Invention: [Technical Field] The present invention relates to an electronic device, and more particularly to an electronic device in which a button is triggered by a hinge. [Prior Art] With the development of technology, many consumer electronic devices have appeared on the market, such as mobile phones, tablet PCs, and eBooks. These electronic devices not only facilitate people's lives, but also play an indispensable role in the lives of people. These electronic devices are small in size and weight for handheld use and carry-on. In order to achieve a more humane purpose, the position of the buttons of the electronic devices is often determined by the user's convenience in use. For example, designing the 位于 design on the side of the housing of the electronic device avoids occupying the front of the body of the electronic device. However, because of the internal space limitation of the electronic device, the position of the key may not be compatible with the position of the switch of the circuit board. SUMMARY OF THE INVENTION The present invention provides an electronic device in which a button can be pushed to drive a hinge to indirectly touch a switch. The present invention provides an electronic device 'includes a housing, a button, a circuit board, a switch, and a hinge. The button is slidably disposed on the housing to be adapted to be pushed by the user. The circuit board is disposed in the housing. The switch is disposed in the housing and connected to the circuit board. The hinge is pivotally coupled to the housing along a pivot axis and has a push point and a push point, wherein the push point abuts the button and the push point abuts the switch. When the button is pushed to push the push point, the hinge moves along the pivot axis to activate the switch by the push point. Based on the above, the electronic device of the present invention is pivoted to a hinge along a pivot axis, and the push point of the hinge abuts the button, and the push point of the hinge abuts the switch to push the button Drive the hinge to indirectly touch the switch. Thereby, the position of the switch is not limited to the position of the button. The above described features and advantages of the present invention will become more apparent and obvious. Embodiments Fig. 1 is a perspective view of an electronic device according to an embodiment of the present invention. Please refer to FIG. 2b. In the embodiment, the electronic device 100 is, for example, a mobile phone reversing computer or an e-book (four) fee-based electronic product. The electronic device of the embodiment includes a housing 110, a display panel 112 and a button 12, and the panel U2 is disposed on the housing 110, and the display panel 112 and the body 110 are substantially flat. The button 120 is located on the side of the housing 110. 2 is a schematic cross-sectional view of the electronic device of FIG. 1. Referring to FIG. 2, the device 100 further includes a housing 110, a button 120, a circuit board ^ switch 140 and a hinge 150. The button 120 is slidably disposed on the housing 110, and is adapted to be pushed by a user. The circuit board W and the switch (10) are disposed in the body 11〇, and the switch 14 is electrically connected to the circuit board 13A to activate the corresponding function of the device 100, such as power on/off, volume adjustment or 4
201238158 iii^uy»j30-0-TW 36926twf.doc/I 拍照等功能。 欽鍵150沿-樞轉軸線H樞接至殼體n〇，且欽鍵i5〇 具有-受推點P1與-頂推點P2，其中受推點ρι抵靠按鍵 120 ’且頂推點P2抵靠開關14〇。當使用者施予一力量ρ 至按鍵Π0日夺，按鍵m受到推動而推動錢鏈⑼之受推 點P卜欽鏈150沿樞轉軸線η運動，以藉由頂推點p2觸 1開關140。藉此方式，電子褒置1〇〇之開_刚藉由鉸 鏈150而被按鍵no所間接地觸動。目此 置將不受限於按鍵120的位置。 ^ 詳細^說，魏12G具有—受推部i施與一頂推部 b。设體110具有—軸承部U0a，其中轴承部 由部分的㈣HG雌伸㈣彡成。鉸鏈i 1 擺動部154’其中轴部152與擺動部二連t =pM52m㈣按鍵120之頂推部1勘減靠的受 ·> 1及上述與開關140相抵靠的頂推，點P2 之受推部隱穿過殼體受到使用者的推動鍵 在本實施例中，考量消費性的電子產品之造型， 20之受推部12〇a的頂端可大致切齊殼⑴ = S’以使按鍵120與殼體11〇具有平順的外形。 叙扼田使用者施予力量F時，按鍵120之頂推部120b推 動擺動部154之受推駄ρι + i zud推 合於軸承部轴部152沿植轉轴線《配 動部w以逆時針動部154擺動，如圖2所示，擺 打朝著開關140推壓向二因广擺動部之頂推點 ^使侍安裝至電路板130的開關14〇201238158 iii^uy»j30-0-TW 36926twf.doc/I Take photos and other functions. The key 150 is pivotally connected to the housing n〇 along the pivot axis H, and the key i5〇 has a push point P1 and an push point P2, wherein the push point ρι abuts the button 120 ′ and the push point P2 Abut the switch 14〇. When the user applies a force ρ to the button Π0, the button m is pushed to push the push point P of the money chain (9) to move along the pivot axis η to touch the switch 140 by the push point p2. In this way, the opening of the electronic device is indirectly touched by the button no by the hinge 150. This will not be limited to the position of the button 120. ^ In detail, the Wei 12G has a pusher i and a pusher b. The housing body 110 has a bearing portion U0a in which the bearing portion is formed by a part of the (four) HG female extension (four). The hinge i 1 swinging portion 154 ′ wherein the shaft portion 152 and the swing portion are connected to each other t = pM52m (four) the pushing portion 1 of the button 120 is subjected to the pressing of the target > 1 and the above-mentioned pushing against the switch 140, and the point P2 is received. The pushing portion is hidden through the housing and is driven by the user. In this embodiment, considering the shape of the consumer electronic product, the top end of the pushed portion 12〇a can be roughly cut into the shell (1) = S' to make the button The 120 has a smooth shape with the housing 11A. When the user of the 扼田 field applies the force F, the pushing portion 120b of the button 120 pushes the pushed portion 154 of the swinging portion 154 to be pushed by the bearing portion shaft portion 152 along the planting rotation axis. The hour hand moving portion 154 is swung, as shown in FIG. 2, the switch 14 is pressed toward the switch 140 to push the switch to the circuit board 130.
201238158 m.uuyyj30-0-TW 36926twf.doc/I 啟動電子裝置100的對應功能。 在本實施例中，樞轉輛線Η與擺動部154之受推點 Ρ1之間具有一第一距離Dl，且樞轉軸線Η與擺動部154 之頂推點Ρ2之間具有-第二距離D2，而第二距離D2大 於第一距離D1。藉此配置，當使用者推動按鍵12〇時，可 使得擺動部154之頂推點P2朝開關14〇推動的距離加大， 以縮短按鍵120的推動行裎。 在本實施例中，按鍵12〇更具有一止擋部12〇c，豆位 於受推部120a與獅部12%之帛。在制雜動按鍵'i2c 後’開關140藉由其復位功能來推動鉸鏈15Q之擺動部 154。因此’较鍵150之軸部152沿樞轉轴線η以順時針 方向R2而擺動鉸鏈150之擺動部154。當止擋部12以抵 罪设體110時，按鍵120限位於殼體11〇。 _ 在本實施例中’開關140為一按壓關關（pushswkch、 或一圓頂開關（dome switch)(如圖2所示）。此外，電 路板130可為一印刷電路板（PCB)、一軟性電路板（Fpc: 或是兩者之組合。 圖3為本發明另-實施例之電子裝置的剖面示意圖。 請參考圖3’相較於圖2的電子裝置100,本實施例^電子 之鉸鏈150更具有一轴部152、_第—擺動部μ 與一第二擺動部154b。軸部152與第一擺動部μ 二擺動部154b相連接。第一擺動部154a具有一與按鍵 „ 相抵靠的受推點P1，且第二_部⑽具 有一與開關140相抵靠的頂推點p2。此外，第一擺動部 6201238158 m.uuyyj30-0-TW 36926twf.doc/I The corresponding function of the electronic device 100 is activated. In the present embodiment, the pivoting bobbin has a first distance D1 between the pushed point Ρ1 of the swinging portion 154, and the pivoting axis 具有 has a second distance between the pushing point Ρ2 of the swinging portion 154 D2, and the second distance D2 is greater than the first distance D1. With this configuration, when the user pushes the button 12, the distance from the pushing point P2 of the swinging portion 154 to the switch 14A can be increased to shorten the pushing behavior of the button 120. In this embodiment, the button 12 has a stop portion 12〇c, and the bean is located at 12% of the push portion 120a and the lion portion. The switch 140 after the jog button 'i2c' is pushed to push the swing portion 154 of the hinge 15Q by its reset function. Therefore, the shaft portion 152 of the key 150 swings the swing portion 154 of the hinge 150 in the clockwise direction R2 along the pivot axis η. When the stopper portion 12 is used to provoke the body 110, the button 120 is limited to the casing 11''. In the present embodiment, the switch 140 is a push-off switch or a dome switch (as shown in Figure 2). In addition, the circuit board 130 can be a printed circuit board (PCB), a soft Circuit board (Fpc: or a combination of the two. Fig. 3 is a schematic cross-sectional view of an electronic device according to another embodiment of the present invention. Please refer to Fig. 3'. Compared with the electronic device 100 of Fig. 2, the embodiment is an electronic hinge. 150 has a shaft portion 152, a _th swing portion μ and a second swing portion 154b. The shaft portion 152 is connected to the first swing portion μ swing portion 154b. The first swing portion 154a has a button „ The push point P1 is received, and the second portion (10) has an urging point p2 that abuts the switch 140. Further, the first swing portion 6
201238158 n i wu，”30-0-TW 36926twf.doc/I 154a的延伸方向與第二擺動部154b的延伸方向形成一夾 角A，而本實施例的夾角_ A實質上為180度。當使用者施 予力量F至按鍵120時，轴部152沿樞轉軸線η配合於軸 承部110a，以使第二擺動部154b以逆時針方向R1擺動而 推壓開關140。另外，本實施例的電路板13〇例如為軟性 電路板，且開關140例如為圓頂開關。 圖4為本發明另一實施例之電子裝置的剖面示意圖。 請參考圖4，相較於圖3的電子裝置1〇1 ’本實施例的较鏈 150之第一擺動部154a的延伸方向與第二擺動部154b的 延伸方向形成一夾角A本實施例的夾角A實質上為90度。 圖5為本發明另一實施例之電子裝置的剖面示意圖。 請參考圖5’相較於圖3的電子裝置1〇1，本實施例的電子 裝置103更包括一復位元件160，例如為一彈簣或一阻尼 器，且連接第一擺動部154a與部分的殼體no。當使用者 施予力量F至按鍵120時，可利用復位元件16〇於受力後 產生的回彈力，以確保按鍵12〇的復位。此外，本實施例 之鉸鍵150的第二擺動部154b可穿過部分的殼體11〇連接 至開關140。因此，本實施例的鉸鍵15〇可應用於内部的 空間配置較於複雜之電子裝置。 ▲圖6為本發明另-實施例之電子裝置的剖面示意圖。 請參考圖6,相較於圖2的電子裂置勘、圖3的電子裝置 1〇1、圖4的電子裝置1〇2與圖5的電子裝置1〇3，按鍵12〇 /〇直線L1滑設於殼體110，而此直線L1實質上垂直於 部分鄰近按鍵120的殼If 1H)的延伸方向。換言之，對於201238158 ni wu, "30-0-TW 36926twf.doc/I 154a extends in an angle A with the extending direction of the second swinging portion 154b, and the angle _A of the embodiment is substantially 180 degrees. When the force F is applied to the button 120, the shaft portion 152 is fitted to the bearing portion 110a along the pivot axis η such that the second swing portion 154b swings in the counterclockwise direction R1 to push the switch 140. In addition, the circuit board of the present embodiment 13 is, for example, a flexible circuit board, and the switch 140 is, for example, a dome switch. Figure 4 is a cross-sectional view of an electronic device according to another embodiment of the present invention. Referring to Figure 4, the electronic device 1〇1' of Figure 3 The extending direction of the first swinging portion 154a of the chain 150 of the present embodiment forms an angle with the extending direction of the second swinging portion 154b. The angle A of the embodiment is substantially 90 degrees. FIG. 5 is another embodiment of the present invention. Referring to FIG. 5', compared with the electronic device 101 of FIG. 3, the electronic device 103 of the present embodiment further includes a reset component 160, such as a magazine or a damper, and is connected. The first swinging portion 154a and a portion of the housing no. When used When the force F is applied to the button 120, the restoring force generated by the force of the restoring element 16 can be utilized to ensure the reset of the button 12. In addition, the second swinging portion 154b of the hinge key 150 of the present embodiment can pass through. A part of the casing 11 is connected to the switch 140. Therefore, the hinge 15 of the present embodiment can be applied to an internal space configuration rather than a complicated electronic device. ▲ Figure 6 is a cross section of an electronic device according to another embodiment of the present invention. Referring to FIG. 6, compared with the electronic cracking of FIG. 2, the electronic device 1〇1 of FIG. 1, the electronic device 1〇2 of FIG. 4, and the electronic device 1〇3 of FIG. 5, the button 12〇/〇 The straight line L1 is slidably disposed on the housing 110, and the straight line L1 is substantially perpendicular to the extending direction of the portion of the shell If 1H) adjacent to the button 120. In other words, for
201238158 ni^y^i30-0-TW 36926twf.doc/I 這些電子裝置100、101、102及103，施予在按鍵120的 力量F實質上是垂直於鄰近按鍵120的部分殼體11〇。 在本實施例中，電子裝置104之按鍵120沿一直線L2 滑設於殼體110,而此直線L2實質上平行於部分鄰近按鍵 120的殼體110的延伸方向。換言之，電子裝置的力 量F實質上是平行於鄰近按鍵120的部分殼體ho。此外， 鄰近於按鍵120的部分殼體11〇與電子裝置1〇4之一蓋體 170形成一偏移量Ο (offset)，使得部分的按鍵12〇突出 於蓋體170，以方便使用者推動按鍵12〇。 綜上所述，本發明利用鉸鏈的受推點抵靠按鍵，且鉸 鏈的頂推點抵靠開關，以使得按鍵受到推動而绞鏈觸動開 關。藉此，開關的位置不受限於按鍵的位置，以使電子裝 置具有更靈活的設計。此外，當柩轉軸線至頂推點的距離 大於樞轉軸線至受推點的距離時，鉸鏈朝開關推動的距離 加大’以縮短按鍵的推動行程。 雖然本發明已以實施例揭露如上，然其並非用以限定 本發明，任何所屬技術領域中具有通常知識者，在不脫離 本發明之精神和範圍内，當可作些許之更動與潤飾，故本 發明之保護範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 圖1為本發明一實施例之電子裝置的立體圖。 圖2為圖1之電子裝置的剖面示意圖。 圖3為本發明另-實施例之電子敦置的剖面示意圖。201238158 ni^y^i30-0-TW 36926twf.doc/I These electronic devices 100, 101, 102 and 103, the force F applied to the button 120 is substantially perpendicular to the partial housing 11〇 of the adjacent button 120. In this embodiment, the button 120 of the electronic device 104 is slidably disposed on the housing 110 along the straight line L2, and the line L2 is substantially parallel to the extending direction of the housing 110 adjacent to the button 120. In other words, the force F of the electronic device is substantially parallel to a portion of the housing ho of the adjacent button 120. In addition, a portion of the housing 11 adjacent to the button 120 forms an offset offset with the cover 170 of the electronic device 1〇4, so that a portion of the button 12 protrudes from the cover 170 for the user to push. Press button 12〇. In summary, the present invention utilizes the push point of the hinge against the button, and the push point of the hinge abuts the switch such that the button is pushed and the hinge activates the switch. Thereby, the position of the switch is not limited to the position of the button, so that the electronic device has a more flexible design. Further, when the distance from the pivot axis to the push point is greater than the distance from the pivot axis to the push point, the distance the hinge pushes toward the switch is increased to shorten the push stroke of the button. Although the present invention has been disclosed in the above embodiments, it is not intended to limit the invention, and any one of ordinary skill in the art can make some modifications and refinements without departing from the spirit and scope of the invention. The scope of the invention is defined by the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of an electronic device according to an embodiment of the present invention. 2 is a schematic cross-sectional view of the electronic device of FIG. 1. 3 is a schematic cross-sectional view of an electronic device according to another embodiment of the present invention.
201238158 HTUuyy330-0-TW 36926twf.doc/I 圖4為本發明另一實施例之電子裝置的剖面示意圖。 圖5為本發明另一實施例之電子裝置的剖面示意圖。 圖6為本發明另一實施例之電子裝置的剖面示意圖。 【主要元件符號說明】 100、101、102、103、104 :電子裝置 110 :殼體 110a :轴承部 120 :按鍵 120a :受推部 120b :頂推部 120c :止擋部 130 .電路板 140 :開關 150 :鉸鏈 152 :軸部 154 :擺動部 154a :第一擺動部 154b :第二擺動部 160 :復位元件 170 :蓋體 A .失角 D1 :第一距離 D2 :第二距離 9 201238158201238158 HTUuyy330-0-TW 36926twf.doc/I FIG. 4 is a cross-sectional view of an electronic device according to another embodiment of the present invention. FIG. 5 is a cross-sectional view of an electronic device according to another embodiment of the present invention. FIG. 6 is a cross-sectional view of an electronic device according to another embodiment of the present invention. [Main component symbol description] 100, 101, 102, 103, 104: electronic device 110: housing 110a: bearing portion 120: button 120a: push portion 120b: jacking portion 120c: stopper portion 130. circuit board 140: Switch 150: hinge 152: shaft portion 154: swing portion 154a: first swing portion 154b: second swing portion 160: reset member 170: cover body A. corner angle D1: first distance D2: second distance 9 201238158
HICUyy330-0-TW 36926twf.doc/I F :力量 H:樞轉軸線 LI :直線 L2 :直線 O :偏移量 P1 :受推點 P2 :頂推點 R1 :逆時針方向 R2 :順時針方向 S :外表面HICUyy330-0-TW 36926twf.doc/IF: Force H: pivot axis LI: straight line L2: straight line O: offset P1: push point P2: push point R1: counterclockwise direction R2: clockwise direction S: The outer surface